magnesium(2+) ion diacetate tetrahydrate

• ChemBase编号: 105581
• 分子式: C4H14MgO8
• 平均质量: 214.45416
• 单一同位素质量: 214.05390911
• SMILES: O.O.O.O.[Mg+2].CC(=O)[O-].CC(=O)[O-]
• Canonical SMILES: [O-]C(=O)C.[O-]C(=O)C.O.O.O.O.[Mg+2]
• InChI: InChI=1S/2C2H4O2.Mg.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2
• InChIKey: XKPKPGCRSHFTKM-UHFFFAOYSA-L

名称和登记号

名称

• IUPAC标准名: magnesium(2+) ion diacetate tetrahydrate
• IUPAC传统名: magnesium(2+) bis(acetate ion) tetrahydrate; magnesium(2+) ion diacetate tetrahydrate
• 别名: 乙酸镁四水合物, ACS; 乙酸镁四水合物; 乙酸镁四水合物, Puratronic®; Magnesium acetate tetrahydrate, ACS; MAGNESIUM ACETATE TETRAHYDRATE; Cromosa; Acetic acid magnesium salt; MAGNESIUM ACETATE TETRAHYDRATE ACS REAGENT GRADE; Magnesium acetate tetrahydrate; Magnesium acetate tetrahydrate, Puratronic®

登记号

• CAS号: 16674-78-5
• EC号: 205-554-9
• MDL号: MFCD00149214
• Beilstein号: 3730605
• 默克索引号: 145654
• PubChem SID: 162092367
• PubChem CID: 134717

理论计算性质

• Acid pKa: 4.54344
• 质子受体: 2
• 质子供体: 0
• LogD (pH = 5.5): -1.2242727
• LogD (pH = 7.4): -2.9968748
• Log P: -0.22334571
• 摩尔折射率: 23.4808 cm^3
• 极化性: 4.912116 Å^3
• 极化表面积: 40.13 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: Freely soluble in water, alcohol
• 外观: Crystalline
• 熔点: 80°C
• 密度: 1.454

安全信息

• 保存条件: Room Temperature (15-30°C)
• 保存注意事项: Hygroscopic
• RTECS编号: AI5600000
• TSCA收录: 是

产品相关信息

• 纯度: ≥99%; 98%; 98.0-102.0%; 99.997% (metals basis)
• 级别: ACS; REAGENT

详细说明

MP Biomedicals - 02194832

Molecular Biology Reagent
Purity: >99%
Tetrahydrate

MP Biomedicals - 02191420

Tetrahydrate
ACS Reagent Grade
Purity: 98.0-102.0%
Crystalline